Method of manufacturing a totally coated tire rim
    122.
    发明授权
    Method of manufacturing a totally coated tire rim 失效
    制造全涂层轮辋的方法

    公开(公告)号:US4763392A

    公开(公告)日:1988-08-16

    申请号:US36659

    申请日:1987-04-10

    Abstract: A method of manufacturing a rust-proof, leak-proof and air-impervious welded tire rim by providing a pair of rim bodies each of which includes a peripheral bead and at least one of which includes a valve seat defined by an opening and with the rim bodies being welded to each other along an exterior circumferential weld; liquid-cleaning the welded rim; and applying to the entirety of all exposed surfaces of the rim an air-impervious coating of resilient copolymeric material whereby any porosity of the circumferential weld is sealed against air migration and the rim beads and valve seat are all totally coated with a resilient air-impervious coating for effectively sealing against air migration in association with a tire bead and an air valve body, respectively.

    Abstract translation: 一种通过提供一对边缘体制造防锈,防漏和不透气的焊接轮胎边缘的方法,每个轮辋主体包括周边的胎圈,并且其中至少一个包括由开口限定的阀座 边缘体沿着外周焊接彼此焊接; 液体清洗焊接边缘; 并且将轮辋的所有暴露的表面的整体施加到弹性共聚材料的不透气涂层,由此圆周焊缝的任何孔隙被密封以抵抗空气迁移,并且轮辋珠和阀座都完全涂覆有弹性不透气体 涂层分别与轮胎胎圈和空气阀体相关联地有效地密封空气迁移。

    Process for continuous preparation of synthetic resin plates having
irregular flow pattern of different colors
    123.
    发明授权
    Process for continuous preparation of synthetic resin plates having irregular flow pattern of different colors 失效
    连续制备具有不同颜色不规则流动图案的合成树脂板的方法

    公开(公告)号:US4710333A

    公开(公告)日:1987-12-01

    申请号:US793639

    申请日:1985-10-31

    Abstract: Synthetic resin plates having an irregular flow pattern of different colors are prepared by continuously polymerizing polymerizable materials in a polymerization zone defined by confronting surfaces of two confronting and running endless belts and gaskets held between the confronting surfaces of the belts. Polymerizable materials of different colors are supplied in the polymerizable material supply region close to the upstream end of the polymerization zone by a plurality of supply means, each of which includes at least one polymerizable material supply opening to the polymerizable material supply region. The supply means are arranged in such a manner that they are spaced from one another in the direction of travel of the belts. The supply of the polymerizable material is carried out while at least one of the supply means is reciprocated in the width direction of the belts, and the colors of the colored polymerizable materials supplied from at least two of the supply means are made different from each other or the colored polymerizable material supplied from at least one of the supply means is formed into a laminar flow composed of a plurality of polymerizable materials differing in color.

    Abstract translation: 具有不同颜色的不规则流动图案的合成树脂板通过将可聚合材料连续地聚合在由两个面对和运行的环形带的面对面限定的聚合区域中,并且被固定在带的相对表面之间来制备。 可聚合材料通过多个供给装置供应到靠近聚合区上游端的可聚合材料供应区域中,每个供应装置包括至少一个可聚合材料供应区域的可聚合材料供给口。 供给装置被布置成使得它们在带的行进方向上彼此间隔开。 可聚合材料的供给在供给装置中的至少一个在带的宽度方向上往复运动的同时进行,并且从至少两个供给装置供给的着色可聚合材料的颜色彼此不同 或者从供给装置中的至少一个供给的着色聚合材料形成为由多种颜色不同的可聚合材料构成的层流。

    LIQUID EJECTION HEAD AND METHOD FOR PRODUCING THE SAME

    公开(公告)号:US20180086080A1

    公开(公告)日:2018-03-29

    申请号:US15707680

    申请日:2017-09-18

    Inventor: Isamu Horiuchi

    Abstract: A liquid ejection head includes a substrate; and an ejection orifice-forming member formed on the substrate and including an ejection orifice configured to eject liquid and a liquid channel communicating with the ejection orifice. The ejection orifice-forming member includes an ejection orifice-forming member layer A, an intermediate water-repellent layer, and an ejection orifice-forming member layer B in this order from a substrate-side of the member. The ejection orifice-forming member also includes a protrusion protruding into the ejection orifice, and the ejection orifice-forming member includes a water-repellent projection portion that is at least a portion of the intermediate water-repellent layer and that projects farther into the ejection orifice than the ejection orifice-forming member layer A and the ejection orifice-forming member layer B.

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